int written = cmd.writeSetupWireFormat(buf, 0);
        assertEquals(2, written, "setup packet should write 2 bytes");
        assertEquals(SmbComTransaction.TRANS2_QUERY_FS_INFORMATION, buf[0], "first byte should be subCommand");
        assertEquals((byte) 0x00, buf[1], "second byte should be zero");
    }

    @Test
    @DisplayName("writeParametersWireFormat writes the information level as 2-byte little endian")

        assertEquals("test-session", retrieved.getSessionId());
        assertEquals("http://example.com", retrieved.getUrl());
    }

    public void test_urlQueue_setNull() {
        // Set a UrlQueue first
        UrlQueue<?> urlQueue = createMockUrlQueue("test", "http://test.com");
        CrawlingParameterUtil.setUrlQueue(urlQueue);
        assertNotNull(CrawlingParameterUtil.getUrlQueue());

        // Set to null

            } else if (values.length > 1) {
                boolean first = true;
                queryBuf.append(" (");
                for (final String value : values) {
                    if (first) {
                        first = false;
                    } else {
                        queryBuf.append(OR);
                    }

    }

    /**
     * @param first
     * @param n
     * @return
     * @throws IOException
     * @throws SocketException
     * @throws InterruptedException
     */
    private SmbNegotiation negotiate2(final Smb2NegotiateResponse first) throws IOException, SocketException {
        final int size = 0;

        final int securityMode = getRequestSecurityMode(first);

        // further negotiation needed

        // First initialization
        urlFilter.init(sessionId);
        urlFilter.addInclude("https://first.com/.*");

        // Second initialization with same session ID
        urlFilter.init(sessionId);
        urlFilter.addInclude("https://second.com/.*");

        // Both patterns should work
        assertTrue(urlFilter.match("https://first.com/page"));

    }

    @Test
    @DisplayName("Messages: array is present and contains expected first entries")
    void dosErrorMessagesContainsExpectedTexts() {
        // Arrange & Act
        String[] msgs = DosError.DOS_ERROR_MESSAGES;

        // Assert
        assertNotNull(msgs);
        assertTrue(msgs.length >= 3, "Expect at least the first 3 entries present");
        assertEquals("The operation completed successfully.", msgs[0]);

            return false;
        }

        /**
         * Compares two times.
         *
         * @param h1 the first hour
         * @param m1 the first minute
         * @param h2 the second hour
         * @param m2 the second minute
         * @return positive if first time is earlier, 0 if equal, negative if later
         */

            bb.putShort((short) 2); // numReferrals
            bb.putShort((short) 7); // tflags
            bb.putShort((short) 0); // tflags high bytes

            // First Referral v1
            bb.putShort((short) 1); // version
            bb.putShort((short) 20); // size
            bb.putShort((short) 2); // serverType
            bb.putShort((short) 3); // rflags

        // hasNext/next sequence over two elements
        assertTrue(it.hasNext(), "Expected first element available");
        SmbResource r1 = it.next();
        assertNotNull(r1);
        assertEquals("foo/", r1.getName(), "First child name should match with trailing slash");

        assertTrue(it.hasNext(), "Expected second element available");
        SmbResource r2 = it.next();

        // Query parameter 'address' builds UniAddress from IP
        SmbResourceLocatorImpl l2 = locator("smb://host/share?address=127.0.0.1");
        Address first = l2.getAddress();
        assertTrue(first instanceof UniAddress);

        // Host with root path -> possibleNTDomainOrWorkgroup=true
        UniAddress a2 = mock(UniAddress.class);
        UniAddress a3 = mock(UniAddress.class);